INTERTHERM R8GD-24K072 Single Packaged Gas Electric Units

Technical Specifications

• Series: R8GD
• Type: Single Packaged Gas/Electric Units
• SEER Rating: 13
• Refrigerant: R-410A
• AFUE Rating: 80%
• Cooling Capacity: 2 Ton through 5 Ton Units

Features and Benefits

• Quality Compressor: Provides reliable performance
• Proven, Industry Standard Components: Ensures compatibility and easy replacement
• R-410A Refrigerant : Environmentally-friendly refrigerant that enhances cooling efficiency
• High and Low-Pressure Switch: Protects the unit from pressure-related issues
• Micro-Channel Coils: Increases heat transfer efficiency
• Liquid Line Filter Driers: Removes contaminants from the refrigerant to maintain system performance
• Externally Accessible Service Ports: Allows for easy maintenance and troubleshooting
• Compact Footprint/Low Profile: Space-saving design
• Heavy-Gauge Full PerimetBer Base Rails: Provides stability and durability
• Convertible Air Delivery: Can be configured for different air supply directions
• Galvanized Steel Cabinet: Resistant to corrosion and provides protection Wire Guard Coated with Earth-Friendly Epoxy and Mesh Hail.
• Guard: Protects the unit from external damage
• Access to Controls and Major Components: Easy access for maintenance and repairs
• Low Voltage Transformer : Converts high voltage to low voltage for safe operation
• Corrosion-Resistant Drain Pan : Prevents water leakage and rusting
• One Piece Top for Great Fit and Finish, Total Seal: Ensures a tight seal and enhances aesthetics
• Quiet Operation: Minimizes noise during operation
• Hot Surface Igniter: Efficient ignition system for reliable heating
• Accessories: Additional components available for customization and enhanced functionality

Product Usage Instructions

Installation

1. Select a suitable location for the unit that meets the required clearances and ventilation standards.
2. Ensure a solid and level foundation for the unit.
3. Connect the electrical supply according to the electrical code.
4. Connect the gas supply if applicable.
5. Install the unit following the provided installation instructions, including ductwork and connections.

Operation

1. Ensure that the unit is properly connected to the power supply.
2. Set the desired temperature on the thermostat.
3. The unit will automatically adjust its operation to maintain the set temperature.
4. Regularly clean or replace air filters to maintain optimal airflow.
5. Maintain proper clearance around the unit for proper airflow and accessibility.

Maintenance

1. Regularly inspect the unit for any signs of damage or wear.
2. Clean the coils and fins of the unit to remove dirt and debris.
3. Inspect and clean the drain pan to prevent clogs and water leakage.
4. Check and tighten electrical connections if necessary.
5. Inspect and clean the blower motor and fan for optimal performance.

FAQ

Q: What is the SEER rating of the unit?

• A: The unit has a SEER rating of 13.

Q: What refrigerant does the unit use?

• A: The unit uses R-410A refrigerant.

Q: How do I access the controls and major components for maintenance?

• A: The unit has externally accessible service ports for easy access to controls and major components.

Q: How do I convert the air delivery for different directions?

• A: The unit is convertible, allowing you to configure the air delivery according to your needs.

TECHNICAL SPECIFICATIONS

• R8GD Series Single Packaged Gas/Electric Units 13 SEER, R-410A, 80% AFUE 2 Ton through 5-ton Units.
• The R8GD Series single packaged gas/electrics are high-efficiency self-contained cooling units that can be installed on the roof or a slab.
• The convertible unit design makes installations simple in all applications. Units are ETL and ETL listed.

FEATURES and BENEFITS

• Quality Compressor: State-of-the-art Copeland Scroll compressor is standard equipment.
• Proven, Industry Standard Components: Easier service and availability.
• R-410A Refrigerant: Environmentally friendly.
• High and Low Pressure Switch: Added compressor protection.
• Micro-Channel Coils: Both indoor and outdoor aluminum coils are designed to optimize heat transfer, minimize size and cost, and increase durability and reliability.
• Liquid Line Filter Driers: Factory installed at a convenient location for service.
• Externally Accessible Service Ports: Quick access to refrigerant systems without disrupting operation.
• Compact Footprint/Low Profile: Easy to handle and transport.
• Heavy-Gauge Full Perimeter Base Rails: Facilitates forklift handling and curb mounting.
• Convertible Air Delivery: Horizontal or downflow to accommodate rooftop or horizontal application.
• Galvanized Steel Cabinet: Polyurethane finish provides 950 hour salt spray protection to resist corrosion.
• Wire Guard Coated with Earth-Friendly Epoxy and Mesh Hail Guard: This will never rust and protect the coil from being damaged by balls, lawnmowers, hail, etc.
• Access to Controls and Major Components: Easy in and out service.
• Low Voltage Transformer: Includes 3 Amp fuse to protect low voltage circuit.
• Corrosion-Resistant Drain Pan: Quickly drains away evaporator condensate.
• One Piece Top for Great Fit and Finish, Total Seal: Well-designed, quality construction. The drip edge on top panels whisks away rainwater. The embossed bottom pan keeps the blower component compartment dry.
• Quiet Operation: Low vibration. 20″ fan blade combined with custom venturi condenser fan.
• SmartLite® Control Board: Provides extended life to igniters using hot surface ignition technology. Programmed to learn the heat-up characteristics of the igniter, then adapt the ignition time to the characteristics of the furnace so the igniter is energized appropriately.
• Hot Surface igniter: Innovative application of an appliance-type igniter with a 20-year history of reliability.
• Accessories: Roof curbs and more.

MODEL IDENTIFICATION CODE

DIMENSIONS

Model Number R8GD| Unit Weight| Shipping Weight| Center of Gravity| Height in inches (C)
---|---|---|---|---
A| B| with base rails| without base rails
024+045o| 397| 413| 26.5| 26.5| 35.0| 31.3
024+072o| 405| 421| 26.0| 26.5| 35.0| 31.3
030+045o| 398| 414| 26.5| 26.5| 35.0| 31.3
030+072o| 406| 422| 26.0| 26.5| 35.0| 31.3
036+072o| 403| 419| 26.5| 26.5| 35.0| 31.3
036+096o| 411| 427| 26.5| 26.5| 35.0| 31.3
042+072o| 435| 453| 27.0| 26.5| 39.0| 35.3
042+096o| 443| 461| 27.0| 26.5| 39.0| 35.3
048+096o| 453| 470| 27.5| 26.5| 39.0| 35.3
048+120o| 461| 478| 27.5| 26.5| 39.0| 35.3
860+096o| 472| 489| 27.5| 26.5| 43.0| 39.3
860+120o| 480| 497| 27.5| 26.5| 43.0| 39.3

SPECIFICATIONS AND ELECTRICAL DATA

SINGLE PHASE

MODEL R8GD| -024K045()| -024K072()| -030K045()| -030K072()| -036K072()| -036K096()| -042K72()| -042K96()| -048K96()| -048K120()| -X60K096()| -X60K120()
---|---|---|---|---|---|---|---|---|---|---|---|---
Performance
(EATING )NPUT “TUH| 45,000| 72,000| 45,000| 72,000| 72,000| 96,000| 72,000| 96,000| 96,000| 120,000| 96,000| 120,000
(EATING /OUTPUT “TUH| 36,000| 57,600| 36,000| 57,600| 57,600| 76,800| 57,600| 76,800| 76,800| 96,000| 76,800| 96,000

APACITY-#OOLING “TUH| 23,600| 23,600| 29,000| 29,000| 35,800| 35,800| 42,000|

42,000| 46,000| 46,000| 57,000| 57,000
!&5%| 80| 80| 80| 80| 80| 80| 80| 80| 80| 80| 80| 80
%FlCIENCY — 3%%2| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0| 13.0
%FlCIENCY — %%2| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0| 11.0
Electrical Rating – 60 Hz
0HASE| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1
/PERATING 6OLTAGE 2ANGE| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253| 187 – 253
-INIMUM #IRCUIT !CAPACITY| 18.3| 18.3| 22.4| 22.4| 28.3| 28.3| 32.7| 32.7| 36.8| 36.8| 44.6| 44.6
-AX. /VERCURRENT 0ROTECTION| 30| 30| 35| 35| 45| 45| 50| 50| 60| 60| 70| 70
Compressor Data
6OLTS| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230| 208 / 230
2ATED, OAD!MPS| 12.8| 12.8| 15.7| 15.7| 18.6| 18.6| 22.1| 22.1| 24.3| 24.3| 29.3| 29.3
, OCK 2OTOR!MPS| 58.3| 58.3| 73| 73| 79| 79| 109| 109| 117| 117| 134| 134
Indoor Blower
7HEEL $IAMETER| 10 X 10| 10 X 10| 10 X 10| 10 X 10| 10 X 10| 10 X 10| 11 X 10| 11 X 10| 11 X 10| 11 X 10| 11 X 10| 11 X 10
-OTOR 4YPE| 03#| 03#| 03#| 03#| &IXED 4ORQUE| &IXED 4ORQUE| &IXED 4ORQUE| &IXED 4ORQUE| &IXED 4ORQUE| &IXED 4ORQUE| &IXED 4ORQUE| &IXED 4ORQUE
-OTOR (0| 1/4| 1/4| 1/4| 1/4| 1/2| 1/2| 1/2| 1/2| 3/4| 3/4| 1| 1
-OTOR!MPS| 1.3| 1.3| 1.3| 1.3| 3.6| 3.6| 3.6| 3.6| 5.0| 5.0| 6.5| 6.5
Outdoor Fan
-OTOR (0| 1/5| 1/5| 1/4| 1/4| 1/4| 1/4| 1/4| 1/4| 1/4| 1/4| 1/3| 1/3
-OTOR!MPS| 1.0| 1.0| 1.46| 1.46| 1.46| 1.46| 1.46| 1.46| 1.46| 1.46| 1.5| 1.5
&AN $IAMETER/#&-| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800| 20v / 3800
Refrigerant Charge (oz)| 60| 60| 64| 64| 59| 59| 71| 71| 62| 62| 64| 64
Sound Rating| 71| 71| 76| 76| 78| 78| 78| 78| 77| 77| 78| 78

AIRFLOW DATA

**Model Number R8GD| ****Heating Input (Btu/h)| ****Heating Output (Btu/h)| ****Heating Rise Range (Btu/h)| ****Blower Size| ****Motor HP| ****Motor Tap| External Static Pressure Drop – inches water column
---|---|---|---|---|---|---|---
0.1| 0.2| 0.3| 0.4| 0.5| 0.6| 0.7| 0.8
(cfm)| (°F)**

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

024+045(o)

| ****

45,000

| ****

36,000

| ****

30-60

| ****

10 X 10

| ****

1/4

| ,/7 ***| 1015| 34| 955| 36| 880| 39| 805| 43| 715| 48| 635| 54| 545| 63| 485| 71
-%$| 1255| 28| 1190| 29| 1125| 31| 1055| 33| 965| 36| 860| 40| 765| 45| 680| 51
()'(| 1460| 24| 1385| 25| 1315| 26| 1240| 28| 1160| 30| 1050| 33| 935| 37| 830| 42

024+072(o)

| ****

72,000

| ****

57,600

| ****

40-70

| ****

10 X 10

| ****

1/4

| ,/7*| 1015| 55| 955| 58| 880| 63| 805| 69| 715| 77| 635| 87| 545| 102| 485| 114
-%$ **| 1255| 44| 1190| 46| 1125| 49| 1055| 52| 965| 57| 860| 64| 765| 72| 680| 81
()'(| 1460| 38| 1385| 40| 1315| 42| 1240| 45| 1160| 48| 1050| 53| 935| 59| 830| 67

030+045(o)

| ****

45,000

| ****

36,000

| ****

30-60

| ****

10 X 10

| ****

1/4

| ,/7 | 1015| 34| 955| 36| 880| 39| 805| 43| 715| 48| 635| 54| 545| 63| 485| 71
-%$ | 1255| 28| 1190| 29| 1125| 31| 1055| 33| 965| 36| 860| 40| 765| 45| 680| 51
()'(| 1460| 24| 1385| 25| 1315| 26| 1240| 28| 1160| 30| 1050| 33| 935| 37| 830| 42

030+072(o)

| ****

72,000

| ****

57,600

| ****

40-70

| ****

10 X 10

| ****

1/4

| ,/7| 1015| 55| 955| 58| 880| 63| 805| 69| 715| 77| 635| 87| 545| 102| 485| 114
-%$ ***| 1255| 44| 1190| 46| 1125| 49| 1055| 52| 965| 57| 860| 64| 765| 72| 680| 81
()'(| 1460| 38| 1385| 40| 1315| 42| 1240| 45| 1160| 48| 1050| 53| 935| 59| 830| 67

036+072(o)

| ****

72,000

| ****

57,600

| ****

40-70

| ****

10 X 10

| ****

1/2

| 4AP 41| 1085| 51| 1025| 54| 975| 57| 925| 60| 850| 65| 790| 70| 745| 74| 695| 80
4AP 42

**

| 1249| 44| 1178| 47| 1123| 49| 1065| 52| 979| 57| 908| 61| 858| 64| 800| 69
4AP 43| 1390| 40| 1310| 42| 1250| 44| 1185| 47| 1090| 51| 1010| 55| 955| 58| 890| 62
4AP 44 *| 1495| 37| 1445| 38| 1400| 40| 1355| 41| 1305| 42| 1260| 44| 1210| 46| 1155| 48
4AP 45| 1560| 35| 1515| 37| 1470| 38| 1420| 39| 1370| 40| 1325| 42| 1280| 43| 1225| 45

036+096(o)

| ****

96,000

| ****

76,800

| ****

45-75

| ****

10 X 10

| ****

1/2

| 4AP 41| 1085| 68| 1025| 72| 975| 76| 925| 80| 850| 87| 790| 93| 745| 99| 695| 106
4AP 42| 1249| 59| 1178| 63| 1123| 66| 1065| 69| 979| 75| 908| 81| 858| 86| 800| 92
4AP 43

**

| 1390| 53| 1310| 56| 1250| 59| 1185| 62| 1090| 68| 1010| 73| 955| 77| 890| 83
4AP 44 *| 1495| 49| 1445| 51| 1400| 53| 1355| 54| 1305| 57| 1260| 59| 1210| 61| 1155| 64
4AP 45| 1560| 47| 1515| 49| 1470| 50| 1420| 52| 1370| 54| 1325| 56| 1280| 58| 1225| 60

• Denotes factory-set cooling speed
• Denotes factory-set heating speed
• Denotes factory-set cooling and heating speed
• The part number may contain a C or X.
• Heat rise: Btu/h (Input) = CFM 1.08 = (Btu/h 0.83) / (CFM 1.08)

**Model Number R8GD| ****Heating Input (Btu/h)| ****Heating Output (Btu/h)| Heating Rise Range (Btu/h)| ****Blower Size| ****Motor HP| ****Motor Tap| External Static Pressure Drop – inches water column
---|---|---|---|---|---|---|---
0.1| 0.2| 0.3| 0.4| 0.5| 0.6| 0.7| 0.8
(cfm)| (°F)**

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

| (cfm)| (°F)

Rise

042+072(o)| 72,000| 57,600| 35-65| 11 X 10| 1/2| 4AP 41| 1140| 49| 1075| 51| 1110| 50| 940| 59| 850| 65| 770| 72| 715| 77| 640| 86
4AP 42 | 1310| 42| 1250| 44| 1180| 47| 1130| 49| 1050| 53| 975| 57| 895| 62| 830| 67
4AP 43 *| 1490| 37| 1440| 38| 1380| 40| 1320| 42| 1255| 44| 1175| 47| 1090| 51| 1020| 54
4AP 44| 1621| 34| 1571| 35| 1511| 37| 1466| 38| 1409| 39| 1336| 41| 1255| 44| 1185| 47
4AP 45| 1665| 33| 1615| 34| 1555| 36| 1515| 37| 1460| 38| 1390| 40| 1310| 42| 1240| 45
042+096(o)| 96,000| 76,800| 40-70| 11 X 10| 1/2| 4AP 41| 1310| 56| 1250| 59| 1180| 63| 1130| 65| 1050| 70| 975| 76| 895| 82| 830| 89
4AP 42 *| 1490| 50| 1440| 51| 1380| 53| 1320| 56| 1255| 59| 1175| 63| 1090| 68| 1020| 72
4AP 43 | 1556| 47| 1506| 49| 1446| 51| 1393| 53| 1332| 55| 1256| 59| 1173| 63| 1103| 67
4AP 44| 1621| 46| 1571| 47| 1511| 49| 1466| 50| 1409| 52| 1336| 55| 1255| 59| 1185| 62
4AP 45| 1665| 44| 1615| 46| 1555| 47| 1515| 49| 1460| 51| 1390| 53| 1310| 56| 1240| 59

048+096(o)

| ****

96,000

| ****

76,800

| ****

40-70

| ****

11 X 10

| ****

3/4

| 4AP 41| 1270| 58| 1205| 61| 1140| 65| 1050| 70| 980| 75| 920| 80| 830| 89| 770| 96
4AP 42 *| 1540| 48| 1465| 50| 1400| 53| 1345| 55| 1275| 58| 1210| 61| 1150| 64| 1085| 68
4AP 43 | 1775| 42| 1710| 43| 1650| 45| 1600| 46| 1540| 48| 1485| 50| 1425| 52| 1365| 54
4AP 44| 1878| 39| 1821| 41| 1764| 42| 1716| 43| 1654| 45| 1594| 46| 1534| 48| 1479| 50
4AP 45| 2015| 37| 1970| 37| 1915| 39| 1870| 39| 1805| 41| 1740| 42| 1680| 44| 1630| 45

048+120(o)

| ****

120,000

| ****

96,000

| ****

45-75

| ****

11 X 10

| ****

3/4

| 4AP 41| 1405| 66| 1335| 69| 1270| 73| 1200| 77| 1125| 82| 1065| 87| 990| 93| 925| 100
4AP 42 *| 1640| 56| 1565| 59| 1500| 61| 1445| 64| 1375| 67| 1310| 70| 1250| 74| 1185| 78
4AP 43 | 1775| 52| 1710| 54| 1650| 56| 1600| 58| 1540| 60| 1485| 62| 1425| 65| 1365| 68
4AP 44| 1878| 49| 1821| 51| 1764| 52| 1716| 54| 1654| 56| 1594| 58| 1534| 60| 1479| 62
4AP 45| 2015| 46| 1970| 47| 1915| 48| 1870| 49| 1805| 51| 1740| 53| 1680| 55| 1630| 57

060+096(o)

| ****

96,000

| ****

76,800

| ****

40-70

| ****

11 X 10

| ****

1

| 4AP 41| 1240| 59| 1185| 62| 1130| 65| 1065| 69| 1010| 73| 940| 78| 880| 84| 820| 90
4AP 42 *| 1635| 45| 1595| 46| 1510| 49| 1485| 50| 1425| 52| 1365| 54| 1305| 57| 1245| 59
4AP 43 | 1900| 39| 1855| 40| 1795| 41| 1750| 42| 1700| 43| 1650| 45| 1595| 46| 1535| 48
4AP 44| 2045| 36| 2010| 37| 1955| 38| 1890| 39| 1835| 40| 1790| 41| 1740| 42| 1695| 44
4AP 45| 2250| 33| 2235| 33| 2180| 34| 2150| 34| 2120| 35| 2080| 35| 2025| 36| 2005| 37

060+120(o)

| ****

120,000

| ****

96,000

| ****

45-75

| ****

11 X 10

| ****

1

| 4AP 41| 1240| 74| 1185| 78| 1130| 82| 1065| 87| 1010| 91| 940| 98| 880| 105| 820| 112
4AP 42 *| 1635| 56| 1595| 58| 1510| 61| 1485| 62| 1425| 65| 1365| 68| 1305| 71| 1245| 74
4AP 43 | 1900| 49| 1855| 50| 1795| 51| 1750| 53| 1700| 54| 1650| 56| 1595| 58| 1535| 60
4AP 44| 2045| 45| 2010| 46| 1955| 47| 1890| 49| 1835| 50| 1790| 52| 1740| 53| 1695| 54
4AP 45| 2250| 41| 2235| 41| 2180| 42| 2150| 43| 2120| 44| 2080| 44| 2025| 46| 2005| 46

• Denotes factory-set cooling speed
• Denotes factory-set heating speed
• Denotes factory-set cooling and heating speed
• The part number may contain a C or X.
• Heat   rise: Btu/h (Input) = CFM 1.08 = (Btu/h 0.83) / (CFM 1.08)

EXPANDED RATINGS

R8GD-024K

K.W.

900

| 80| 62| 26.5| 23.2| 1.55| 25.6| 23.0| 1.72| 24.6| 22.9| 1.90| 23.7| 22.2| 2.10| 22.6| 21.6| 2.31| 20.6| 19.6| 2.56
80| 67| 28.7| 19.1| 1.58| 27.2| 18.9| 1.74| 26.2| 19.2| 1.92| 25.0| 18.0| 2.11| 23.8| 18.6| 2.33| 20.7| 16.1| 2.57
80| 72| 31.4| 14.4| 1.62| 30.1| 14.4| 1.78| 28.8| 14.7| 1.96| 27.5| 14.5| 2.15| 26.1| 14.3| 2.36| 22.5| 12.7| 2.60
75| 63| 26.4| 18.3| 1.55| 25.4| 18.2| 1.72| 24.3| 18.3| 1.90| 23.2| 18.0| 2.09| 21.9| 15.1| 2.31| 18.7| 16.7| 2.56

1100

| 80| 62| 28.1| 25.3| 1.57| 27.1| 25.3| 1.74| 26.1| 24.4| 1.92| 25.1| 23.7| 2.11| 23.9| 23.1| 2.33| 21.8| 21.0| 2.60
80| 67| 29.4| 21.4| 1.59| 28.2| 21.9| 1.75| 27.0| 21.4| 1.93| 25.8| 21.3| 2.12| 24.5| 21.3| 2.34| 22.1| 17.5| 2.62
80| 72| 32.0| 16.0| 1.63| 30.6| 16.6| 1.79| 29.3| 16.2| 1.97| 27.9| 16.1| 2.16| 26.5| 16.2| 2.37| 23.9| 13.7| 2.64
75| 63| 27.3| 20.5| 1.56| 26.1| 20.9| 1.73| 25.0| 20.4| 1.90| 23.9| 20.2| 2.10| 22.6| 20.1| 2.31| 19.6| 18.1| 2.62

1200

| 80| 62| 28.6| 26.0| 1.58| 27.7| 25.8| 1.74| 26.6| 24.8| 1.92| 25.5| 24.2| 2.12| 24.4| 23.6| 2.34| 23.2| 23.1| 2.58
80| 67| 29.8| 22.7| 1.59| 28.7| 22.9| 1.76| 27.4| 22.4| 1.94| 26.2| 22.4| 2.13| 24.9| 22.2| 2.34| 23.5| 22.2| 2.59
80| 72| 32.3| 17.1| 1.64| 31.0| 17.3| 1.80| 29.6| 16.9| 1.98| 28.2| 16.9| 2.17| 26.8| 16.9| 2.38| 25.2| 17.1| 2.61
75| 63| 27.9| 21.9| 1.57| 26.5| 21.9| 1.73| 25.4| 21.5| 1.91| 24.2| 21.3| 2.10| 23.0| 21.1| 2.32| 21.6| 21.0| 2.56

R8GD-030K

K.W.

900

| 80| 62| 31.4| 26.7| 1.83| 29.1| 25.0| 2.14| 28.0| 25.1| 2.34| 26.8| 24.7| 2.56| 25.6| 25.2| 2.82| 21.8| 21.4| 2.90
80| 67| 33.0| 21.5| 1.85| 31.4| 20.3| 2.15| 30.2| 20.5| 2.36| 28.8| 20.2| 2.58| 27.4| 19.9| 2.83| 22.9| 17.0| 3.12
80| 72| 36.0| 15.8| 1.87| 34.6| 15.7| 2.17| 33.1| 16.0| 2.38| 31.7| 15.8| 2.60| 30.1| 15.6| 2.85| 25.3| 14.3| 3.13
75| 63| 31.3| 20.5| 1.85| 29.0| 19.7| 2.14| 27.8| 19.8| 2.34| 26.6| 19.5| 2.56| 25.3| 15.8| 2.82| 20.8| 16.9| 3.03

1100

| 80| 62| 32.3| 28.7| 1.95| 30.7| 28.6| 2.15| 29.6| 27.6| 2.35| 28.4| 26.8| 2.58| 27.2| 26.3| 2.83| 23.2| 23.0| 3.10
80| 67| 33.9| 22.8| 1.97| 32.5| 23.4| 2.16| 31.1| 22.9| 2.36| 29.7| 22.7| 2.58| 28.3| 22.7| 2.84| 25.0| 19.8| 3.17
80| 72| 36.8| 17.4| 1.99| 35.1| 18.1| 2.18| 33.5| 17.6| 2.38| 32.0| 17.4| 2.60| 30.4| 17.5| 2.85| 26.7| 16.4| 3.18
75| 63| 32.1| 22.6| 1.94| 30.0| 22.5| 2.14| 28.8| 22.0| 2.35| 27.4| 21.8| 2.57| 26.0| 21.8| 2.82| 22.5| 18.9| 3.13

1200

| 80| 62| 31.8| 28.5| 1.96| 30.7| 28.6| 2.15| 29.7| 27.7| 2.35| 28.6| 27.1| 2.57| 27.4| 26.5| 2.82| 26.2| 26.1| 3.10
80| 67| 34.2| 23.8| 1.96| 32.9| 24.0| 2.16| 31.0| 23.3| 2.36| 30.1| 23.4| 2.58| 28.7| 23.3| 2.83| 27.1| 23.4| 3.11
80| 72| 37.8| 18.5| 2.00| 35.9| 18.7| 2.17| 33.9| 18.1| 2.38| 32.4| 18.2| 2.60| 30.9| 18.1| 2.85| 29.2| 18.4| 3.12
75| 63| 31.5| 22.9| 1.96| 30.3| 23.1| 2.14| 29.1| 22.6| 2.34| 27.8| 22.5| 2.56| 26.4| 22.3| 2.82| 25.0| 22.3| 3.10

R8GD-036K

K.W.

1150

| 80| 62| 37.3| 30.9| 2.15| 36.0| 30.7| 2.37| 34.6| 30.8| 2.62| 33.2| 30.2| 2.90| 31.6| 31.1| 3.23| 29.9| 29.4| 3.61
80| 67| 40.6| 25.4| 2.16| 39.0| 25.2| 2.39| 37.5| 25.5| 2.64| 35.9| 25.1| 2.90| 34.1| 24.8| 3.22| 32.1| 23.4| 3.60
80| 72| 44.4| 19.6| 2.19| 42.9| 19.5| 2.42| 41.2| 20.0| 2.66| 39.4| 19.7| 2.93| 37.5| 19.5| 3.23| 35.3| 20.0| 3.59
75| 63| 37.4| 24.6| 2.15| 36.0| 24.4| 2.37| 34.6| 24.7| 2.62| 33.0| 24.2| 2.90| 31.2| 22.4| 3.23| 29.4| 24.0| 3.62

1300

| 80| 62| 38.4| 33.1| 2.15| 37.1| 33.6| 2.38| 35.8| 32.8| 2.62| 34.2| 32.2| 2.90| 32.7| 31.6| 3.23| 31.1| 30.8| 3.60
80| 67| 41.3| 27.0| 2.17| 39.8| 27.8| 2.40| 38.3| 27.3| 2.64| 36.7| 27.1| 2.91| 34.8| 27.1| 3.22| 32.8| 27.1| 3.60
80| 72| 45.2| 20.7| 2.20| 43.5| 21.7| 2.43| 41.8| 21.2| 2.67| 39.9| 21.1| 2.93| 38.0| 21.3| 3.23| 35.8| 21.5| 3.59
75| 63| 38.2| 26.2| 2.15| 36.8| 26.9| 2.38| 35.3| 26.3| 2.62| 33.7| 26.0| 2.90| 31.9| 26.0| 3.23| 30.0| 25.9| 3.61

1450

| 80| 62| 39.4| 35.2| 2.16| 37.9| 35.3| 2.38| 36.6| 34.1| 2.62| 35.3| 33.5| 2.90| 33.8| 32.6| 3.22| 32.1| 31.9| 3.60
80| 67| 42.1| 29.2| 2.18| 40.6| 29.5| 2.40| 39.0| 28.9| 2.65| 37.3| 28.9| 2.91| 35.4| 28.8| 3.22| 33.4| 28.9| 3.59
80| 72| 45.8| 22.3| 2.20| 44.1| 22.8| 2.43| 42.2| 22.3| 2.67| 40.4| 22.4| 2.94| 38.5| 22.4| 3.24| 36.3| 22.7| 3.58
75| 63| 38.9| 28.2| 2.16| 37.5| 28.5| 2.38| 36.0| 27.8| 2.62| 34.3| 27.7| 2.90| 32.5| 27.5| 3.23| 30.6| 27.5| 3.61

R8GD-042K

K.W.

1250

| 80| 62| 44.0| 34.9| 2.64| 43.1| 34.5| 2.90| 41.9| 34.9| 3.20| 39.1| 34.2| 3.59| 37.3| 35.5| 3.98| 35.5| 33.9| 4.41
80| 67| 48.1| 29.2| 2.69| 45.3| 28.5| 2.96| 47.9| 30.8| 3.24| 42.8| 28.3| 3.59| 40.5| 27.8| 3.97| 38.3| 26.1| 4.39
80| 72| 53.0| 22.6| 2.68| 50.3| 23.1| 3.14| 47.9| 21.6| 3.49| 46.2| 19.9| 3.64| 42.5| 19.1| 4.06| 41.9| 18.9| 4.50
75| 63| 44.5| 28.1| 2.65| 42.7| 27.8| 2.93| 41.1| 28.1| 3.24| 39.3| 27.1| 3.60| 37.9| 25.4| 3.96| 35.7| 27.5| 4.41

1400

| 80| 62| 45.2| 37.1| 2.65| 43.6| 35.5| 2.94| 42.1| 34.2| 3.33| 40.3| 32.0| 3.60| 38.7| 30.8| 3.97| 36.7| 29.8| 4.38
80| 67| 49.2| 32.5| 2.63| 48.1| 30.9| 2.95| 46.3| 29.7| 3.10| 43.2| 27.8| 3.64| 41.2| 27.0| 4.03| 39.1| 25.9| 4.45
80| 72| 55.3| 27.1| 2.71| 51.4| 25.2| 3.01| 49.4| 24.2| 3.36| 47.1| 23.6| 3.96| 44.7| 21.9| 4.10| 42.6| 21.3| 4.50
75| 63| 45.3| 29.6| 2.65| 43.8| 30.4| 2.92| 41.1| 30.8| 3.27| 40.0| 28.9| 3.60| 38.2| 29.2| 3.99| 36.2| 29.3| 4.42

1550

| 80| 62| 46.3| 39.7| 2.66| 47.8| 42.1| 2.92| 45.9| 41.1| 3.22| 41.2| 38.4| 3.61| 39.2| 37.9| 4.01| 37.5| 37.4| 4.44
80| 67| 50.9| 33.2| 2.71| 48.1| 33.3| 2.96| 49.5| 34.2| 3.26| 47.3| 34.1| 3.60| 42.4| 32.9| 3.97| 42.6| 34.2| 4.40
80| 72| 55.5| 25.6| 2.67| 51.4| 24.2| 3.15| 49.3| 25.6| 3.50| 48.9| 26.9| 3.64| 45.5| 25.9| 4.07| 43.1| 25.8| 4.51
75| 63| 46.3| 31.7| 2.67| 45.2| 32.2| 2.96| 42.8| 27.8| 3.26| 40.7| 30.7| 3.61| 38.8| 30.7| 4.00| 36.8| 31.0| 4.43

R8GD-048K

K.W.

1400

| 80| 62| 46.8| 37.8| 2.88| 45.1| 36.5| 3.20| 44.3| 35.1| 3.54| 42.3| 33.4| 3.91| 40.5| 33.7| 4.31| 38.2| 31.8| 4.79
80| 67| 50.2| 31.1| 2.99| 47.3| 29.7| 3.24| 46.0| 26.8| 3.59| 43.0| 25.3| 3.96| 41.1| 24.6| 4.37| 40.4| 29.2| 4.85
80| 72| 53.8| 26.9| 2.93| 52.1| 24.0| 3.32| 51.3| 22.2| 3.78| 49.2| 21.6| 4.00| 47.3| 21.2| 4.48| 43.6| 20.6| 4.91
75| 63| 47.8| 30.5| 2.84| 45.3| 30.0| 3.20| 43.4| 30.2| 3.55| 41.6| 29.7| 3.92| 39.5| 27.7| 4.35| 37.4| 29.5| 4.80

1600

| 80| 62| 49.1| 40.9| 2.85| 45.8| 40.8| 3.21| 45.5| 40.8| 3.55| 43.5| 40.1| 3.92| 41.1| 39.6| 4.36| 38.7| 38.4| 4.92
80| 67| 51.3| 35.9| 3.00| 51.2| 34.8| 3.25| 48.0| 34.6| 3.60| 46.0| 31.3| 3.97| 43.8| 33.4| 4.38| 39.9| 29.1| 4.97
80| 72| 56.3| 28.2| 3.10| 53.3| 27.1| 3.31| 52.0| 26.1| 3.78| 50.0| 25.9| 4.06| 47.1| 23.4| 4.42| 43.4| 22.2| 4.99
75| 63| 48.1| 32.2| 2.88| 46.1| 32.9| 3.21| 44.5| 32.2| 3.56| 42.5| 31.9| 3.93| 40.6| 31.9| 4.33| 34.9| 29.0| 4.91

1800

| 80| 62| 49.3| 43.2| 3.10| 46.8| 42.7| 3.41| 46.0| 42.1| 3.57| 44.6| 40.1| 4.00| 41.9| 33.3| 4.39| 40.3| 34.1| 4.95
80| 67| 52.1| 36.3| 3.30| 51.5| 36.6| 3.43| 48.1| 34.8| 3.60| 46.7| 35.5| 3.97| 46.1| 28.4| 4.39| 42.1| 31.4| 4.97
80| 72| 54.4| 26.7| 3.50| 53.0| 27.4| 3.45| 51.0| 26.1| 3.68| 48.2| 27.1| 4.03| 47.2| 26.9| 4.43| 45.3| 27.8| 5.01
75| 63| 49.8| 34.9| 3.10| 46.3| 34.5| 3.40| 45.5| 34.1| 3.57| 43.6| 34.0| 3.98| 41.4| 33.8| 4.38| 39.3| 33.9| 4.95

R8GD-X60K

K.W.

1500

| 80| 62| 58.3| 44.0| 3.75| 56.2| 43.6| 4.15| 53.9| 43.9| 4.60| 51.5| 43.0| 5.11| 48.9| 45.1| 5.68| 46.1| 42.5| 6.35
80| 67| 63.8| 37.0| 3.82| 61.4| 36.7| 4.22| 58.9| 37.1| 4.67| 56.2| 36.4| 5.18| 53.2| 35.8| 5.77| 50.0| 33.3| 6.43
80| 72| 70.8| 29.0| 3.90| 68.0| 28.8| 4.32| 65.1| 29.4| 4.77| 62.0| 28.8| 5.28| 58.6| 28.3| 5.88| 54.9| 29.0| 6.57
75| 63| 59.0| 35.9| 3.77| 56.8| 35.6| 4.16| 54.5| 35.8| 4.61| 52.0| 35.1| 5.11| 49.3| 32.4| 5.69| 46.3| 34.5| 6.36

1700

| 80| 62| 60.1| 47.1| 3.78| 57.9| 48.0| 4.18| 55.5| 46.9| 4.62| 53.0| 46.3| 5.13| 50.3| 46.0| 5.71| 43.5| 41.0| 6.38
80| 67| 65.6| 39.4| 3.84| 63.0| 40.5| 4.24| 60.4| 39.5| 4.69| 57.5| 39.1| 5.20| 54.5| 38.7| 5.79| 51.1| 38.7| 6.46
80| 72| 72.5| 30.5| 3.93| 69.6| 31.9| 4.34| 66.4| 30.9| 4.80| 63.1| 30.7| 5.31| 59.6| 30.9| 5.90| 55.6| 31.0| 6.59
75| 63| 60.7| 38.1| 3.78| 58.4| 39.1| 4.18| 55.9| 38.1| 4.63| 53.3| 37.3| 5.14| 50.5| 37.2| 5.72| 47.4| 37.0| 6.38

1900

| 80| 62| 61.6| 50.7| 3.80| 59.3| 50.9| 4.19| 56.8| 49.7| 4.64| 54.2| 49.3| 5.15| 51.5| 48.5| 5.73| 46.9| 44.8| 6.40
80| 67| 67.0| 42.4| 3.85| 64.4| 42.9| 4.26| 61.6| 41.4| 4.72| 58.6| 41.3| 5.22| 55.5| 41.0| 5.81| 52.0| 41.1| 6.48
80| 72| 73.8| 32.8| 3.94| 70.7| 33.5| 4.35| 67.4| 32.5| 4.81| 63.9| 32.5| 5.32| 60.1| 32.3| 5.91| 56.2| 32.6| 6.61
75| 63| 62.0| 40.9| 3.79| 59.7| 41.0| 4.20| 57.1| 39.9| 4.65| 54.4| 39.7| 5.15| 51.5| 39.3| 5.73| 48.3| 39.3| 6.40

R8GD ACCESSORIES

%CONOMIZER, $OWNmOW, -ODULATING W/lLTER (DOES NOT REQUIRE lLTER KIT) 2 – 3 4ON| 547833
%CONOMIZER, $OWNmOW, -ODULATING W/lLTER (DOES NOT REQUIRE lLTER KIT) 3.5 – 5 4ON| 558870
%CONOMIZER, (ORIZONTAL, -ODULATING 2 – 5 4ON| 547841
0OWER %XHAUST, $OWNmOW (APPLICATION REQUIRES DOWNmOW ECONOMIZER) (3PECIAL /RDER)| 547842
0OWER %XHAUST, (ORIZONTAL (APPLICATION REQUIRES HORIZONTAL ECONOMIZER) (3PECIAL /RDER)| 547843
&ILTER +IT 28’$ 2 – 3 4ON| 547887
&ILTER +IT 28’$ 3.5 – 4 4ON| 547888
&ILTER +IT 28’$ 5 4ON| 547889
&ILTER +IT, !LL $OWNmOW !PPLICATIONS (NOT REQUIRED WITH ECONOMIZER)| 547885
(OOD 4YPE (AIL ‘UARD, #OIL $IM. 30v 8 76v 2, 2.5, 3 4ON| 547845
(OOD 4YPE (AIL ‘UARD, #OIL $IM. 34v 8 76v 3.5 – 4 4ON| 547846
(OOD 4YPE (AIL ‘UARD, #OIL $IM. 38v 8 76v 5 4ON| 547847
$5#4 3-/+% $%4%#4/2 0(/4/ %,%#| 558863
-5,4) 3)’.! #/.42/,| 547893
3! -0,).’ 45″% $343, 2-4FT| 558864
3! -0,).’ 45″% $345, 4-8FT| 558865
,OW !AMBIENT +IT| 918837
5.3. – ,0 ‘AS/(IGH %LEVATION #ONVERSION +IT, 1 & 2 3TAGE MODELS (0 – 10,000 FT. ABOVE SEA LEVEL)| 904404!

ANADA – ,0 ‘AS/(IGH %LEVATION #ONVERSION +IT, 1 & 2 3TAGE MODELS (0 – 4,500

FT. ABOVE SEA LEVEL)| 904405!
/UTDOOR 4HERMOSTAT +IT| 913852
5NIVERSAL (ARD 3TART +IT| 912933
3KIRT 4RIM +IT| 919729
%XTREME (IGH 7IND +IT – 2OOF #URB -OUNT| 903696
%XTREME (IGH 7IND +IT – ‘ROUND -OUNT| 903695
&REEZESTAT +IT| 917108

ONTROL, #/2 3ENSOR| 547848

GENERAL TERMS OF LIMITED WARRANTY

• NORDYNE will furnish a replacement for any part of this product that fails in normal use and service within the terms and conditions of the warranty.
• For complete details of the Limited Warranty, including applicable terms and conditions, see your local installer or contact the NORDYNE warranty department for a copy.
• NORDYNE COMPLETE COMFORT GENUINE VALUE. 8000 Phoenix Parkway | O’Fallon, MO 63368-3827 Specifications and illustrations are subject to change without notice and without incurring obligations.
• Printed in U.S.A (06/2014) 917D-0614 (Replaces 917D-0514) www.intertherm.net
• Trademark Intertherm® used under license. Nortek Global HVAC, LLC. All Rights Reserved.

References

• TCPDF

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